Unit 6 Lesson 4 Pure Substances and Mixtures

Match it! Select the correct answer from the pull down...Good luck!

a mixture that has a uniform composition; substances are evenly spread throughout

Atoms combine in different ways to make up all of the substance you encounter every day.

Saltwater can be separated into salt and water. Therefore, it is a mixture.

a mixture in which the particle of a material are spread throughout a liquid or gas but are too large to stay mixed without being stirred or shaken

one substance dissolved in another substance

Each element is a pure substance that cannot be broken down into simpler materials by ordinary means is is represented by a unique chemical symbol.

a mixture that does not have a uniform composition; substances are not evenly spread throughout

Sucrose is another name for table sugar. Sucrose is a compound made from the elements carbon, hydrogen, and oxygen. Which statement best describes the properties of sucrose?